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<blockquote data-quote="mironicus" data-source="post: 609192" data-attributes="member: 69593">AW: MP1 EVR Presenter/dshowhelper community developmentIt won't affect the CPU in any case, only the GPU is used. The effect doubles the framerate and it is &quot;for free&quot;.NV12 gives you the best deinterlacing possible on ATI-cards (vector adaptive) and it works well with lowerend gpus like Radeon 3200. NV12 is also used by codecs like PowerDVD.&nbsp; The only problem is that there is no DXVA-enabled decoder yet that supports forcing deinterlacing, that would reduce the CPU usage additionally. That workaround does help but it does not cure the main problem that Mediaportal have and therefore I will test the dll in this thread even though I can live good with this workaround. The workaround does also double the framerate of the gui while playing videos. The Mediaportal gui runs normally with 50 fps and only with 25 fps if you play a 25 fps-movie. Speeding up the gui while playing videos gives Mediaportal a tremendously better look and feeling - everything is&nbsp; smooth in all situations - I really like it. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" /></blockquote>

[QUOTE="mironicus, post: 609192, member: 69593"] [b]AW: MP1 EVR Presenter/dshowhelper community development[/b] It won't affect the CPU in any case, only the GPU is used. The effect doubles the framerate and it is "for free". NV12 gives you the best deinterlacing possible on ATI-cards (vector adaptive) and it works well with lowerend gpus like Radeon 3200. NV12 is also used by codecs like PowerDVD. The only problem is that there is no DXVA-enabled decoder yet that supports forcing deinterlacing, that would reduce the CPU usage additionally. That workaround does help but it does not cure the main problem that Mediaportal have and therefore I will test the dll in this thread even though I can live good with this workaround. The workaround does also double the framerate of the gui while playing videos. The Mediaportal gui runs normally with 50 fps and only with 25 fps if you play a 25 fps-movie. Speeding up the gui while playing videos gives Mediaportal a tremendously better look and feeling - everything is smooth in all situations - I really like it. :) [/QUOTE]

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